4-(Morpholinosulfonyl)benzaldehyde CAS 77547-10-5
| CAS No. | 77547-10-5 |
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Morpholinosulfonyl)benzaldehyde (CAS 77547-10-5) is a high-purity analytical reference standard with the molecular formula C11H13NO4S and a molecular weight of 255.29 g/mol.
Structurally, 4-(Morpholinosulfonyl)benzaldehyde (C11H13NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 255.29 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(Morpholinosulfonyl)benzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Morpholinosulfonyl Standards
- 2-(Morpholinosulfonyl)benzaldehyde (CAS 862500-24-1)
- 3-((Morpholinosulfonyl)methyl)aniline (CAS 1073485-57-0)
- (2-(Morpholinosulfonyl)phenyl)methanamine (CAS 918865-07-3)
- (4-(Morpholinosulfonyl)phenyl)methanamine (CAS 852399-79-2)
- 2-Methyl-5-(morpholinosulfonyl)aniline (CAS 21447-56-3)
- (4-(Morpholinosulfonyl)phenyl)methanol (CAS 1267449-19-3)
- 3-(Morpholinosulfonyl)benzene-1,2-diamine (CAS 1378260-79-7)
- 4-(Morpholinosulfonyl)benzonitrile (CAS 10254-89-4)
Recommended Standards
- 4-(Isobutylthio)-3-nitrobenzoic acid (CAS 750607-80-8)
- 4-(N-allylmethylsulfonamido)benzoic acid (CAS 714258-94-3)
- 4-(Cyclopropanesulfonamidomethyl)benzoic acid (CAS 956325-61-4)
- 4-(Naphthalen-2-yl)thiazole-2-carboxylic acid (CAS 488816-60-0)
- Ethyl 3-(4-tert-butylphenoxy)benzoate (CAS 773136-00-8)
- N-(1,3,4,7-Tetrachloro-9H-fluoren-2-yl)acetamide (CAS 1785-21-3)
- 4-Bromo-3-(difluoromethyl)pyridine-2,5-diol (CAS 1805282-51-2)
- 5-bromo-3-methyl-1,2-thiazole-4-carbonitrile (CAS 1803561-46-7)
- (E)-Non-4-enal (CAS 2277-16-9)
- 1-(2-Nitrophenyl)-1h-pyrazole-4-carboxylic acid (CAS 1006952-14-2)
- 3-Methoxy-2-(methylamino)propanamide (CAS 1251278-58-6)
- (S)-6,7-Dihydro-5H-cyclopenta[b]pyridin-5-amine (CAS 1269934-54-4)
- 4-(Pyrrolidine-1-sulfonyl)-1h-pyrrole-2-carboxylic acid (CAS 870693-08-6)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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